The Official Guide For GMAT® Quantitative Review, 2ND Edition
What is the value of x^2 - y^2 ?
(1) x - y = y + 2
(2) x - y = 1/(x+y)
...
What is the value of x^2 - y^2 ?
(1) x - y = y + 2
(2) x - y = 1/(x+y)
Data Sufficiency
Question: 46
Category: Algebra First- and second-degree equations
Page: 156
Difficulty: 600
Question: 46
Category: Algebra First- and second-degree equations
Page: 156
Difficulty: 600
GMAT Club is introducing a new project:The Official Guide For GMAT® Quantitative Review, 2ND Edition - Quantitative Questions Project
Each week we'll be posting several questions fromThe Official Guide For GMAT® Quantitative Review, 2ND Edition
Each week we'll be posting several questions fromThe Official Guide For GMAT® Quantitative Review, 2ND Edition
...